[DwfWhipDrawable.LineWeight property 获取或设置线宽 public DwfWhipLineWeight LineWeight { get; set; } 也可以看看 class DwfWhipLineWeight class DwfWhipDrawable 命名空间 Aspose.CAD.FileFormats.Dwf.Whip.Objects.Drawable 部件 Aspose.CAD]